41531064 has 16 divisors (see below), whose sum is σ = 103827720. Its totient is φ = 13843680.

The previous prime is 41531023. The next prime is 41531069. The reversal of 41531064 is 46013514.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1730461 = 41531064 / (4 + 1 + 5 + 3 + 1 + 0 + 6 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41531069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865207 + ... + 865254.

Almost surely, 2^41531064 is an apocalyptic number.

It is an amenable number.

41531064 is an abundant number, since it is smaller than the sum of its proper divisors (62296656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41531064 is a wasteful number, since it uses less digits than its factorization.

41531064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730470 (or 1730466 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 41531064 is about 6444.4599463415. The cubic root of 41531064 is about 346.3041418983.

Adding to 41531064 its reverse (46013514), we get a palindrome (87544578).

The spelling of 41531064 in words is "forty-one million, five hundred thirty-one thousand, sixty-four".